openlayers/ol3 — pull request #1491 by fredj (2014-01-09 08:54:54+00:00)
Title: Create 'type' annotation for 'const' variables

From https://developers.google.com/closure/compiler/docs/js-for-compiler:
"The type declaration and additional comment are optional. If you
provide a type declaration, put the declaration on a separate line."